3 years ago

What is the value of y when line m is parallel to line n?

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

1. B

2. B

3. D

4. D

100% Correct

kvasek [131]3 years ago

6 0

Angles B and D are supplementary angles, so if B's angle is 30 degrees, then D's angle at y would be 150, since they have to add to 180.
In short, angle y = 150

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